Unify generation of Primitives files for all backends

2023-01-26 12:41:07 +01:00
parent e80b4c530d
commit 07ca981632
18 changed files with 4437 additions and 1618 deletions
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.generators.builtins.numbers.primitives
+
+import org.jetbrains.kotlin.generators.builtins.PrimitiveType
+
+internal fun PrimitiveType.castToIfNecessary(otherType: PrimitiveType): String {
+    if (this !in PrimitiveType.onlyNumeric || otherType !in PrimitiveType.onlyNumeric) {
+        throw IllegalArgumentException("Cannot cast to non-numeric type")
+    }
+
+    if (this == otherType) return ""
+
+    if (this.ordinal < otherType.ordinal) {
+        return ".to${otherType.capitalized}()"
+    }
+
+    return ""
+}
+
+internal fun String.asSign(): String {
+    return when (this) {
+        "plus" -> "+"
+        "minus" -> "-"
+        "times" -> "*"
+        "div" -> "/"
+        "rem" -> "%"
+        else -> throw IllegalArgumentException("Unsupported binary operation: ${this}")
+    }
+}